update readme to include instructions for clearing dns cache on Linux Mint

diff --git a/readme_template.md b/readme_template.md
index 1f466cef58ea71b4a144af9d4799f30254c593b1..3a32bd47871fc1647abafac1eebec73f9bc63a40 100644 (file)
--- a/readme_template.md
+++ b/readme_template.md
@@ -304,6 +304,8 @@ Open a Terminal and run with root privileges:
 
 **Debian/Ubuntu** `sudo /etc/rc.d/init.d/nscd restart`
 
+**Linux Mint** `sudo /etc/init.d/dns-clean start`
+
 **Linux with systemd**: `sudo systemctl restart network.service`
 
 **Fedora Linux**: `sudo systemctl restart NetworkManager.service`